## <sas:NavigationBarRowScrollingElement>

The Custom Tag Handler Class for the NavigationBarRowScrollingElement

### Syntax

`<sas:NavigationBarRowScrollingElement
[actionProvider="java.lang.String"]
[firstVisible="true|false"]
[gotoFieldInMessage="true|false"]
[gotoFieldLabel="java.lang.String"]
[gotoFieldVisible="true|false"]
[id="value"]
[instantiate="true|false"]
[lastVisible="true|false"]
[locale="java.util.Locale"]
[messageOrientation="CENTER|TOP|BOTTOM|LEFT|RIGHT"]
[messageTemplate="java.lang.String"]
[model="java.lang.String"]
[nextVisible="true|false"]
[pageBackwardVisible="true|false"]
[pageForwardVisible="true|false"]
[previousVisible="true|false"]
[ref="java.lang.String"]
[render="true|false"]
[scope="page|request|session|application"]
[styleClassPrefix="java.lang.String"]
[URLTemplate="java.lang.String"] />`

### Attributes

`actionProvider` | The HttpActionProvider object used by the TranformationBean.
`firstVisible` | If true, then the first action will be displayed when the NavigationBarScrollingElement is rendered.
`gotoFieldInMessage` | If true, then the gotoField should be displayed in the NavigationBarScrollingElement's message when the element is rendered.
`gotoFieldLabel` | Sets the label used with the goto field when displaying the goto field.
`gotoFieldVisible` | If true, then the gotoField action will be displayed when the NavigationBarScrollingElement is rendered.
`id` | Case-sensitive name used to identify the object instance.
`instantiate` | Flag that, if true, indicates that a new instance of the underlying class should be loaded if one cannot be found in PageContext. Must be used with an id attribute.
`lastVisible` | If true, then the last action will be displayed when the NavigationBarScrollingElement is rendered.
`locale` | Specifies the locale to use for this instance of the class.
`messageOrientation` | The position to display the scrolling element's message in reference to the scrolling actions. Valid values are TOP, BOTTOM, LEFT, RIGHT, and CENTER. If not set, the default is CENTER which will display the messages between the forward and backward scrolling actions.
`messageTemplate` | The String used as a template which is used to generatate the scrolling element's message. For example, when using a NavigationBarRowScrollingElement, to generate a message of the form: "Rows 1 - 10 of 100", you would set the messageTemplate to: "Rows %STARTROW - %ENDROW of %ROWCOUNT". If isGotoFieldInMessage is true, then the gotoField will be used as the substitute value for %STARTROW.
`model` | The model of the NavigationBarElement. It must implement com.sas.servlet.tbeans.navigationbar.BaseNavigationInterface.
`nextVisible` | If true, then the next action will be displayed when the NavigationBarScrollingElement is rendered.
`pageBackwardVisible` | If true, then the pageBackward action will be displayed when the NavigationBarScrollingElement is rendered.
`pageForwardVisible` | If true, then the pageForward action will be displayed when the NavigationBarScrollingElement is rendered.
`previousVisible` | If true, then the previous action will be displayed when the NavigationBarScrollingElement is rendered.
`ref` | The variable String value that represents an object created earlier in the same scope.
`render` | Flag that, if true, indicates that the complete markup of the bean is output when the tag is closed. It also sets the the visible property on the underlying TransformationBean.
`scope` | The scope (or page context) within which the reference is available.
`styleClassPrefix` | The string use for setting the styleClassPrefix on the NavigationBar element.
`URLTemplate` | The Viewer's URLTemplate. This is the template pattern String used in the URL.

### More Information

To view the documentation for the related TransformationBean, see com.sas.servlet.tbeans.navigationbar.html.NavigationBarRowScrollingElement.

If you need to subclass the tag handler class for the sas:NavigationBarRowScrollingElement tag, extend com.sas.taglib.servlet.tbeans.navigationbar.NavigationBarRowScrollingElementTag.